FS3000 Smbus2 Python Interface

Hello,

I am working on a project that is trying to integrate a FS3000 wind sensor with a Raspberry Pi’s I2C bus. The project is working in a limited SWaP environment, so the ability to use an Arduino to forward data from the sensor to the Pi is not possible.

It seems like I should be able to pull data from the sensor using Python’s smbus2 library. I have tried writing to and reading from the register, as described in section 5.2 of the sensor’s datasheet, but have not had any luck successfully reading data from the sensor.

Would anyone be able to help me figure out how to properly interface with the sensor this way? Or is this approach not possible?

Thanks.

Hi
Have you used pull up external resistors in Data lines?
Can you please share connections there?